diff --git a/tests/test_repository_lib.py b/tests/test_repository_lib.py
index 87dcb8bb..0fd419cd 100755
--- a/tests/test_repository_lib.py
+++ b/tests/test_repository_lib.py
@@ -81,8 +81,7 @@ def tearDownClass(cls):
    
     # Remove the temporary repository directory, which should contain all the
     # metadata, targets, and key files generated for the test cases.
-    # shutil.rmtree(cls.temporary_directory)
-    pass
+    shutil.rmtree(cls.temporary_directory)
 
 
   def setUp(self):